Car bodies moving on an orange overhead conveyor in an automotive plant

Our Products

Overhead Conveyor Products

Three conveyor families, each engineered around your layout, product and takt time. Start with the technology that fits your process, then we tailor carriers, stations and controls.

Product Range

Choose the Right Conveyor Technology

Every HITREE system is designed per project. These three families cover most overhead conveying tasks in modern plants.

  • EMS electrified monorail carriers on an overhead rail

    EMS Overhead Conveyor

    Individually driven carriers on an electrified rail for precise positioning, variable speed and flexible routing.

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  • Power and free conveyor track with trolleys

    Power & Free Conveyor

    Chain-driven trolleys that engage and release on demand, ideal for accumulation, buffering and heavy loads.

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  • Custom overhead conveyor with body carriers

    Customized Conveyor Systems

    Engineered combinations of conveyors, lifts, transfers and controls for unique products and plant layouts.

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Comparison

EMS vs Power & Free at a Glance

Both technologies move products overhead and free up floor space. The difference is how each carrier is driven.

Overhead conveyor technology comparison
CriteriaEMS Overhead ConveyorPower & Free Conveyor
Drive principleEach carrier has its own motor and controllerOne continuous chain pushes trolleys via dogs
Speed controlIndividual, variable speed per carrierLine speed set by the chain; trolleys stop or go
PositioningPrecise stop positions for automationMechanical stops; positioning by stations
AccumulationSoftware-controlled, any positionBuilt-in, low-cost accumulation zones
Noise and cleanlinessLow noise, no lubricated chainChain needs regular lubrication
Typical usesAssembly lines, automated stations, clean areasPaint shops, ovens, long buffers, heavy loads
Layout changesEasy to re-route and extendChanges require chain and track rework

Not sure which fits? Send us your layout and throughput target and our engineers will recommend the right technology.

Read the full comparison guide

Planning a New Production Line?

Let our engineers design the right conveyor solution for your application.

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